Thanks Chris :)
there are only 5 cases, of course they all total to 36
1) a, a+5, twice as big as the first one
2) a, a+5, half as big as the first one
3) a, a+5, twice as big as the second one
4) a, a+5, half as big as the second one one
5) a, a+5 =2a, 36-3a
What is this question about Chris?
This is a perfectly valid question.
150.7964473723100754 correct to 2 decimal places
First keep only 3 places
=150.796
now if the last digit is 5 or more, which is is because it is 6 then round the second last one up by one
that is the 2nd decimal place goes up from 9 to 10 .... oh dear that is a problem.
So you will have to put thw .78 up to .80
so the answer is
= 150.80
I've got an account and I do not see a picture either.
Hi Geno
Long time, no see.
I hope you've been well.
We have missed you. And I /we are glad you have put in an appearance.
Why didn't you log in?
Only post one question at a time. It gets confusing for answerers PLUS
you should be showing evidence of trying to answer these for yourself!
Thanks Tertre That explains it. :)
Thanks LagTho,
Suggesting a graphing calc was a good idea but you have not told guest where to find one or how to use it!
Also a vertex is a co-ordinate, it needs 2 numbers, with brackets, not just one number.
This is the best online graphing calc around
Guest, you can just put your graph equation straight in on the left hand side.
https://www.desmos.com/calculator
What is the question?